Methane plume detected in Iran
On 25 Mar 2025, the EMIT - NASA satellite saw methane escaping at about 6,213 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 149 tonnes of methane.
- Detected
- 25 Mar 2025 · 10:31 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 4.3 m/s
- Coordinates
- 31.22263, 48.99301
Open in Google Maps (satellite) - UNEP plume ID
fcb8a851-9fea-4f77-8662-c229701c2a71
Likely operator
National Iranian South Oil Company Plausible
NISOC, a NIOC subsidiary, operates the Khuzestan onshore fields (Ahvaz, Marun, Aghajari, Gachsaran).
Emitting site
IRN_S_025 · Gathering and boosting facilities
10 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume fcb8a851-9fea-4f77-8662-c229701c2a71, via Methane Leaks (https://www.methaneleaks.com/plume/fcb8a851-9fea-4f77-8662-c229701c2a71), accessed 5 Oct 2026.